The Valve,bleeder,hydraulic System, cataloged under National Stock Number 4820-01-344-3934, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Danfoss Power Solutions II, Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-344-3934 |
| Primary Part Number | FD15-1002-04 |
| Item Name | Valve,bleeder,hydraulic System |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Nominal Thread Size | 0.438 INCHES ALL ENDS IN |
| Thread Series Designator | UNF ALL ENDS |
| Material | STEEL CORROSION RESISTING BODY |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Flow Control Device | DISK |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Style Designator | ANGLE |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Thread Class | 13A FIRST END A |
| Specification/standard Data | 81349-MIL-V-81940 GOVERNMENT SPECIFICATION |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Maximum Operating Temp | 275.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Valve Operation Method | MANUAL |
| Nondefinitive Spec/std Data | 2 TYPE |
| Media for Which Designed | OIL, HYDRAULIC SINGLE RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FD15-1002-04 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| 2GL14 | Oshkosh Defense Llc (USA) |
| MIL-V-81940 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 2GL14 | Oshkosh Corp (USA) |
| 71034 | DP Manufacturing Inc. (USA) |
NSN 4820-01-344-3934 is a Valve,bleeder,hydraulic System, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-344-3934 has 5 cross-referenced part numbers: FD15-1002-04 (Danfoss Power Solutions II, Llc), 2GL14 (Oshkosh Defense Llc), MIL-V-81940 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2GL14 (Oshkosh Corp), 71034 (DP Manufacturing Inc.).
There are 8 known substitutes for 4820-01-344-3934: 1650-00-070-8565, 6105-00-106-5494, 4820-00-115-3942 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for FD15-1002-04: Nominal Thread Size: 0.438 INCHES ALL ENDS IN; Special Features: 7/16-20 INCH ALL ENDS IN; Thread Series Designator: UNF ALL ENDS; Material: STEEL CORROSION RESISTING BODY. 17 total characteristics are documented in the Federal Logistics Information System.